156775519290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{130643}}^1$

素因数の和:130864

約数の個数: 128

約数和(自身を含む): 431413661952

約数和(自身を除く): 274638142662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 181, 195, 221, 255, 362, 390, 442, 510, 543, 663, 905, 1086, 1105, 1326, 1810, 2210, 2353, 2715, 3077, 3315, 4706, 5430, 6154, 6630, 7059, 9231, 11765, 14118, 15385, 18462, 23530, 30770, 35295, 40001, 46155, 70590, 80002, 92310, 120003, 130643, 200005, 240006, 261286, 391929, 400010, 600015, 653215, 783858, 1200030, 1306430, 1698359, 1959645, 2220931, 3396718, 3919290, 4441862, 5095077, 6662793, 8491795, 10190154, 11104655, 13325586, 16983590, 22209310, 23646383, 25475385, 28872103, 33313965, 47292766, 50950770, 57744206, 66627930, 70939149, 86616309, 118231915, 141878298, 144360515, 173232618, 236463830, 288721030, 307402979, 354695745, 401988511, 433081545, 614805958, 709391490, 803977022, 866163090, 922208937, 1205965533, 1537014895, 1844417874, 2009942555, 2411931066, 3074029790, 4019885110, 4611044685, 5225850643, 6029827665, 9222089370, 10451701286, 12059655330, 15677551929, 26129253215, 31355103858, 52258506430, 78387759645, 156775519290]

約数ペア:

[(1, 156775519290), (2, 78387759645), (3, 52258506430), (5, 31355103858), (6, 26129253215), (10, 15677551929), (13, 12059655330), (15, 10451701286), (17, 9222089370), (26, 6029827665), (30, 5225850643), (34, 4611044685), (39, 4019885110), (51, 3074029790), (65, 2411931066), (78, 2009942555), (85, 1844417874), (102, 1537014895), (130, 1205965533), (170, 922208937), (181, 866163090), (195, 803977022), (221, 709391490), (255, 614805958), (362, 433081545), (390, 401988511), (442, 354695745), (510, 307402979), (543, 288721030), (663, 236463830), (905, 173232618), (1086, 144360515), (1105, 141878298), (1326, 118231915), (1810, 86616309), (2210, 70939149), (2353, 66627930), (2715, 57744206), (3077, 50950770), (3315, 47292766), (4706, 33313965), (5430, 28872103), (6154, 25475385), (6630, 23646383), (7059, 22209310), (9231, 16983590), (11765, 13325586), (14118, 11104655), (15385, 10190154), (18462, 8491795), (23530, 6662793), (30770, 5095077), (35295, 4441862), (40001, 3919290), (46155, 3396718), (70590, 2220931), (80002, 1959645), (92310, 1698359), (120003, 1306430), (130643, 1200030), (200005, 783858), (240006, 653215), (261286, 600015), (391929, 400010)]